The 56-2 trimmer head is a bump feed double line head for brush cutters. The white top guard keeps grass and debris out, and the feed mechanism inside the black base advances the line with a light tap, no machine stop needed. The M14x1.5 center thread screws straight onto a matching trimmer; thread the line and tighten to work. It is the quick fix when bumping no longer feeds the line, the cap is worn down, or the base cracks. Suitable for yard edging, orchard work and trimmer parts sellers. Before fitting, compare the thread and base shape with the old part, since similar heads such as the 25-2 can look alike without interchanging.

 FAQ 

Q1: How do I re-thread the 56-2 trimmer head?

Cut the line to length, pass each end through its hole in the top cap, then thread the nut onto the M14x1.5 center and tighten.

Q2: Why does the line stop feeding when I bump the head?

Check for broken or too-short line inside first. If it still does not feed after re-threading, the bump mechanism is worn and the head should be replaced.

Q3: Will a 25-2 head fit in place of the 56-2?

They look similar but are not guaranteed to interchange. Compare the thread and base shape with your old part, or send a photo to confirm.